National Stock Number
5640-01-054-6600
National Stock Number (NSN) 5640-01-054-6600, or NIIN 010546600, (cloth,asbestos) was assigned January 24, 1978 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts. ISO Group has several sources of supply for this NSN.
This part number has not been procured by the US Government in over 5 years.
This NSN is assigned to Item Name Code (INC) 15099. [A WOVEN FABRIC OVER 12 INCHES (304.8 MM) WIDE, PRINCIPALLY OF ASBESTOS FIBERS, FORMING A SOFT FLEXIBLE TEXTILE OF VARIOUS WEAVES. IT IS NORMALLY USED AS A THERMAL INSULATION. EXCLUDES:ASBESTOS SHEET, WOVEN.]. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 5640010546600 does not contain precious metals.
This NSN is associated to Schedule B 5911900080: articles for technical uses specified in note 7 to chapter 59 other than cords, braids, & the like of a kind used in industry as packing or lubr matrl. The Schedule B End Use is listed as finished textile supplies.
This information was last updated on Aug 01, 2025.